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We study the task of gesture recognition from electromyography (EMG), with the goal of enabling expressive human-computer interaction at high accuracy, while minimizing the time required for new subjects to provide calibration data. To…

Human-Computer Interaction · Computer Science 2023-11-30 Niklas Smedemark-Margulies , Yunus Bicer , Elifnur Sunger , Tales Imbiriba , Eugene Tunik , Deniz Erdogmus , Mathew Yarossi , Robin Walters

Breathing is vital to life. Therefore, the real-time monitoring of breathing pattern of a patient is crucial to respiratory rehabilitation therapies such as magnetic resonance exams for respiratory-triggered imaging, chronic pulmonary…

The availability of high quality synoptic observations of the EUV and visible corona during the SOHO mission has advanced our understanding of the low corona manifestations of CMEs. The EUV imager/white light coronagraph connection has been…

Solar and Stellar Astrophysics · Physics 2009-08-11 Eva Robbrecht , Spiros Patsourakos , Angelos Vourlidas

Incorporating functional molecules into sensor devices is an emerging field in molecular electronics that aims at exploiting the sensitivity of different molecules to their environment and turning it into an electrical signal. Among the…

Touch is the first sense among human senses. Not only that, but it is also one of the most important senses that are indispensable. However, compared to sight and hearing, it is often neglected. In particular, since humans use the tactile…

Human-Computer Interaction · Computer Science 2021-12-15 Myoung-Ki Kim , Jeong-Hyun Cho , Hye-Bin Shin

The rapid and seemingly endless expansion of COVID-19 can be traced back to the inefficiency and shortage of testing kits that offer accurate results in a timely manner. An emerging popular technique, which adopts improvements made in…

Image and Video Processing · Electrical Eng. & Systems 2021-05-21 Shehan Perera , Srikar Adhikari , Alper Yilmaz

We describe a new type of magnetic field sensor which is termed an Electro-Mechanical Resonant Sensor (EMRS). The key part of this sensor is a small conductive elastic element with low damping rate and therefore a high Q fundamental mode of…

Instrumentation and Detectors · Physics 2014-11-18 Alexander B. Temnykh , Richard V. E. Lovelace

Early detection of COVID-19 is an ongoing area of research that can help with triage, monitoring and general health assessment of potential patients and may reduce operational strain on hospitals that cope with the coronavirus pandemic.…

Machine Learning · Computer Science 2022-01-11 Omid Rohanian , Samaneh Kouchaki , Andrew Soltan , Jenny Yang , Morteza Rohanian , Yang Yang , David Clifton

Detecting COVID-19 in computed tomography (CT) or radiography images has been proposed as a supplement to the definitive RT-PCR test. We present a deep learning ensemble for detecting COVID-19 infection, combining slice-based (2D) and…

Biologically inspired event-based vision sensors (EVS) are growing in popularity due to performance benefits including ultra-low power consumption, high dynamic range, data sparsity, and fast temporal response. They efficiently encode…

Image and Video Processing · Electrical Eng. & Systems 2024-04-12 Brian McReynolds , Rui Graca , Lucas Kulesza , Peter McMahon-Crabtree

Modern smart phones are becoming helpful in the areas of Internet-Of-Things (IoT) and ambient health intelligence. By learning data from several mobile sensors, we detect nearness of the human body to a mobile device in a three-dimensional…

Computers and Society · Computer Science 2016-11-18 Sylvester Olubolu Orimaye , Foo Chuan Leong , Chen Hui Lee , Eddy Cheng Han Ng

Social distancing has been proven as an effective measure against the spread of the infectious COronaVIrus Disease 2019 (COVID-19). However, individuals are not used to tracking the required 6-feet (2-meters) distance between themselves and…

Image and Video Processing · Electrical Eng. & Systems 2020-07-10 Dongfang Yang , Ekim Yurtsever , Vishnu Renganathan , Keith A. Redmill , Ümit Özgüner

Recent measurements suggest free electrons created in ultra-high energy cosmic ray extensive air showers (EAS) can interact with neutral air molecules producing Bremsstrahlung radiation in the microwave regime. The microwave radiation…

We introduce a wearable single-eye emotion recognition device and a real-time approach to recognizing emotions from partial observations of an emotion that is robust to changes in lighting conditions. At the heart of our method is a…

Graphics · Computer Science 2023-10-09 Haiwei Zhang , Jiqing Zhang , Bo Dong , Pieter Peers , Wenwei Wu , Xiaopeng Wei , Felix Heide , Xin Yang

For the technology development of the mission EXCEDE (EXoplanetary Circumstellar Environments and Disk Explorer) - a 0.7 m telescope equipped with a Phase-Induced Amplitude Apodization Coronagraph (PIAA-C) and a 2000-element MEMS deformable…

Instrumentation and Methods for Astrophysics · Physics 2015-06-22 Julien Lozi , Ruslan Belikov , Sandrine J. Thomas , Eugene Pluzhnik , Eduardo Bendek , Olivier Guyon , Glenn Schneider

To the best of the authors' knowledge, this work presents the first large-scale indoor experimental assessment of an implementation of the emerging Smart ElectroMagnetic Environment (SEME) paradigm, which is based on the deployment of…

Systems and Control · Electrical Eng. & Systems 2024-01-08 Arianna Benoni , Federico Capra , Marco Salucci , Andrea Massa

Respiratory complications due to coronavirus disease COVID-19 have claimed tens of thousands of lives in 2020. Many cases of COVID-19 escalate from Severe Acute Respiratory Syndrome (SARS-CoV-2) to viral pneumonia to acute respiratory…

Applications · Statistics 2020-06-04 Helen Zhou , Cheng Cheng , Zachary C. Lipton , George H. Chen , Jeremy C. Weiss

The COVID-19 epidemic has swept the world for over a year. However, a large number of infectious asymptomatic COVID-19 cases (\textit{ACC}s) are still making the breaking up of the transmission chains very difficult. Efforts by…

Social and Information Networks · Computer Science 2021-10-26 Yue Hu , Budhitama Subagdja , Ah-Hwee Tan , Chai Quek , Quanjun Yin

While the pathophysiology underlying the COVID-19 infection remains incompletely understood, there is growing evidence to indicate that it is closely correlated to hypercoagulation among severely ill patients. Doctors may choose for use…

The Simons Observatory aims to field 70,000 Transition-Edge Sensor (TES) bolometers to measure the Cosmic Microwave Background. With so many detectors, rapid but accurate validation of their properties prior to their integration into…

Instrumentation and Detectors · Physics 2023-06-21 Rita F. Sonka , Shannon M. Duff , Daniel Dutcher , Suzanne T. Staggs